SSL6203TW - NXP Semiconductors

SSL6203TW 120V mains dimmable / 12W linear LED driver

The SSL6203TW is a monolithic high-voltage Integrated Circuit (IC) that can drive and dim three high-voltage LED strings directly from the rectified mains. The high level of integration gives a low-cost and low component count application, which is especially suitable for retrofit Solid-State Lighting (SSL). The IC operates as a linear high-voltage current s.

Features

2.1 High-voltage integration






 Integrated 120 mA (120 V (AC) mains compatible) high-voltage current sources Integrated bleeder high-voltage current source Integrated low voltage supply regulator Two high-voltage current sources per output for optimal heat balancing Start up Junction Field Effect Transistor (JFET) Integrated floating switches for improving LED utilization Robust high-voltage IC with 330 V rating, compatible with 120 V (AC) mains voltage 2.2 Mains dimmable



 Leading-edge dimmer compatible (phase-cut) Adjustable bleeder current by a single resistor Adjustable L.